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Tracking Covid-19 cases in the US

Since January, novel coronavirus has spread to nearly every state and territory

Last updated: April 15, 2020 at 4:00 p.m. ET

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Cases 619,607

Deaths 27,760

Since January, health authorities have identified more than 619,000 Covid-19 cases throughout the United States.

Reported cases and deaths

The figures below are based on data from the Johns Hopkins University Center for Systems Science and Engineering. These numbers are updated every 15 minutes but may differ from other sources due to differences in reporting times. For up-to-the-minute updates, follow our live coverage.

Cases…per 100K residentsDeaths…per 100K residents
New York203,3771,045 11,58660
New Jersey71,030800 3,15636
Massachusetts28,163409 95714
Michigan28,059281 1,92119
Pennsylvania26,753209 7796
California25,89166 8042
Illinois23,248183 8697
Florida22,511105 5963
Louisiana21,951472 1,10324
Texas15,68754 3691
Georgia14,987141 5525
Connecticut13,989392 67119
Washington10,899143 5497
Maryland10,032166 3115
Indiana8,955133 4326
Colorado7,950138 3276
Ohio7,79467 3623
Virginia6,50076 1952
Tennessee5,82785 1242
North Carolina5,27950 1291
Missouri4,79178 1532
Alabama4,07583 1182
Arizona3,96454 1422
Wisconsin3,55561 1703
South Carolina3,55369 972
Mississippi3,360113 1224
Rhode Island3,251307 808
Nevada3,211104 1314
Utah2,41775 19< 1
Oklahoma2,26357 1233
Kentucky2,21049 1153
District of Columbia2,197311 7210
Iowa1,99563 532
Delaware1,926198 434
Minnesota1,80932 872
Oregon1,63339 551
Arkansas1,56252 321
Kansas1,50552 712
Idaho1,47382 392
New Mexico1,40767 362
South Dakota1,168132 6< 1
New Hampshire1,09180 272
Puerto Rico97430 512
Nebraska90147 201
Maine77057 242
Vermont759122 295
West Virginia70239 10< 1
Hawaii51136 9< 1
Montana40438 7< 1
North Dakota36548 91
Wyoming28750 1< 1
Alaska28539 91
Guam135 5
US Virgin Islands51 1
Northern Mariana Islands13 2
Repatriations152 0
- Show fewer

New York has become the epicenter of the country’s outbreak with 203,377 confirmed cases and 11,586 deaths so far. When adjusted for population, that translates to roughly 1045 known cases and 60 deaths for every 100,000 residents.

Confirmed cases per 100K residents, by county

1 to 112112 to 392392 to 1,0811,081 to 2,5752,575 or more

But experts say those numbers don’t give the whole picture because many cases — including mild or asymptomatic infections — have not been diagnosed.

States have also approached testing differently, leaving many states’ outbreaks on different trajectories.

Covid-19 cases by state

The chart below uses a logarithmic scale to show how quickly the number of known Covid-19 cases is growing in each state and territory. Hover over each line to see how quickly the number of known cases is doubling in that location.

In the United States, the number of known cases is doubling about every two weeks.

0 days since 50th case10 days20 days30 days40 days50 days501002501,0002,50010K20K100K200K1M2M…every day…every two days…every three days…every week…every two weeks…every month

A more telling number, according to experts, will be the number of people hospitalized with coronavirus.

Those patients have the most serious infections, and one of the biggest concerns during the pandemic is that hospitals will be overwhelmed, running out of life-saving tools such as ventilators.